<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>GetHigh管理系统</title>
<style>
	ul
	{
		margin:0px;
		padding:0px;
		list-style-type:none;
		width:100px;
		background-color:#f1f1f1;
	}
	ul a
	{
		text-align:center;
		display:block;
		width:100px;
		height:50px;
		color:black;
		text-decoration:none;
	}
	ul a:hover
	{
		background-color:white;
		color:black;
	}
</style>
</head>
<body>
	<ul>
		<li><a href="Manager_bill.html" target="content" id="goods">订单管理</a></li>
		<li><a href="Manager_device.html" target="content" id="goods">设备管理</a></li>
		<li><a href="Manager_coupon.html" target="content">优惠券管理</a></li>
		<li><a href="Manager_goods.html" target="content" id="goods">商品管理</a></li>
		<li><a href="Manager_user.html" target="content">用户管理</a></li>
		<li><a href="Manager_manager.html" target="content">管理员管理</a></li>
		
	</ul>
</body>
</html>